// Copyright 2024 The Google Research Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.


syntax = "proto2";

package automl_zero;

enum HardcodedAlgorithmID {
  // The no-op model (see NoOp function).
  NO_OP_ALGORITHM = 0;

  // A random model (see Random function).
  RANDOM_ALGORITHM = 1;

  // A stand-alone Gz model without bias.
  LINEAR_ALGORITHM = 2;

  // A stand-alone implementation of Gr~Gr model (see NeuralNet
  // function) with default learning rate and initialization constants,
  // and uses bias. This implementation also works with different feature sizes.
  NEURAL_NET_ALGORITHM = 3;

  // A damaged NeuralNet Algorithm used in nonlinear test in integration tests.
  INTEGRATION_TEST_DAMAGED_NEURAL_NET_ALGORITHM = 4;
}
